dragon head studies

For Heehee I still can't believe anyone would want guidance from me...

And here in the latest episode of Sketch's Inventive Anatomy (c), we have us some skulls. I think since there is so little actual flesh on their heads the shapes would be a lot easier to understand if you look at the bone structure. I also made a progression drawing, but that's going to have to wait because PS went senile and did some crazy stuff.